diff --git a/package.json b/package.json
index 731846a..9439bbd 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "clean-webpack-plugin": "^3.0.0",
     "copy-webpack-plugin": "^5.1.1",
     "copyfiles": "^2.1.0",
-    "css-loader": "^3.4.0",
+    "css-loader": "^3.4.2",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.10.1",
     "eslint-plugin-jest": "^23.8.2",
diff --git a/yarn.lock b/yarn.lock
index 7d5805d..2ac617d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2676,10 +2676,10 @@ crypto-browserify@^3.11.0:
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
-css-loader@^3.4.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-3.4.0.tgz#9fb263436783117a41d014e45e8eaeba54dd6670"
-  integrity sha512-JornYo4RAXl1Mzt0lOSVPmArzAMV3rGY2VuwtaDc732WTWjdwTaeS19nCGWMcSCf305Q396lhhDAJEWWM0SgPQ==
+css-loader@^3.4.2:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-3.4.2.tgz#d3fdb3358b43f233b78501c5ed7b1c6da6133202"
+  integrity sha512-jYq4zdZT0oS0Iykt+fqnzVLRIeiPWhka+7BqPn+oSIpWJAHak5tmB/WZrJ2a21JhCeFyNnnlroSl8c+MtVndzA==
   dependencies:
     camelcase "^5.3.1"
     cssesc "^3.0.0"